Patent · US Expired

Composite glass and method for producing a coated plastic foil, preferably therefor

US6174592A · kind A · utility

2Cited by

9References

25Claims

0Family size

Assignees

Balzers Hochvakuum AG · CH
Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Reinhard Sperger · Feldkirch, AT
Peter Bluher · Oberhaching, DE
Hartmut Zarfl · Munich, DE

Key dates

Filing date	Jul 8, 1998
Grant date	Jan 16, 2001
Priority date	—
Expiry date	Jul 8, 2018

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31942
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A compound glass arrangement comprises between two glass layers (5a, 5b) and embedded between two foils (3) a layer carrier foil (1). On the carrier foil (1) there is provided a coating (2) which is exclusively dielectric. It has a maximum of reflection for light in the near infrared spectral range and a transmission maximum for light in the visible spectral range.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.